reseau en panne?

J Bond 0.07 jojonuxdelux at gmail.com
Jeu 14 Fév 14:59:55 UTC 2008


J Bond 0.07 wrote:
> Bonjour,
> Voici mon /var/log/daemon.log où il ne me semble plus rester aucune faute:
>  Listening on LPF/eth2/00:10:a7:0c:8b:55
> Feb 14 14:46:37 localhost dhclient: Sending on   LPF/eth2/00:10:a7:0c:8b:55
> Feb 14 14:46:37 localhost dhclient: Sending on   Socket/fallback
> Feb 14 14:46:40 localhost dhclient: DHCPDISCOVER on eth2 to 
> 255.255.255.255 port 67 interval 5
> Feb 14 14:46:45 localhost dhclient: DHCPDISCOVER on eth2 to 
> 255.255.255.255 port 67 interval 12
> Feb 14 14:46:57 localhost dhclient: DHCPDISCOVER on eth2 to 
> 255.255.255.255 port 67 interval 14
> Feb 14 14:47:11 localhost dhclient: No DHCPOFFERS received.
> Feb 14 14:47:11 localhost dhclient: No working leases in persistent 
> database - sleeping.
> Feb 14 14:47:11 localhost avahi-autoipd(eth2)[10920]: Found user 
> 'avahi-autoipd' (UID 105) and group 'avahi-autoipd' (GID 113).
> Feb 14 14:47:11 localhost avahi-autoipd(eth2)[10920]: Successfully 
> called chroot().
> Feb 14 14:47:11 localhost avahi-autoipd(eth2)[10920]: Successfully 
> dropped root privileges.
> Feb 14 14:47:11 localhost avahi-autoipd(eth2)[10920]: Starting with 
> address 169.254.5.88
> Feb 14 14:47:16 localhost avahi-autoipd(eth2)[10920]: Callout BIND, 
> address 169.254.5.88 on interface eth2
> Feb 14 14:47:16 localhost avahi-daemon[6621]: Joining mDNS multicast 
> group on interface eth2.IPv4 with address 169.254.5.88.
> Feb 14 14:47:16 localhost avahi-daemon[6621]: New relevant interface 
> eth2.IPv4 for mDNS.
> Feb 14 14:47:16 localhost avahi-daemon[6621]: Registering new address 
> record for 169.254.5.88 on eth2.IPv4.
> Feb 14 14:47:20 localhost avahi-autoipd(eth2)[10920]: Successfully 
> claimed IP address 169.254.5.88
> Feb 14 14:47:21 localhost dhclient: There is already a pid file 
> /var/run/dhclient.eth0.pid with pid 134519120
> Feb 14 14:47:21 localhost dhclient: Internet Systems Consortium DHCP 
> Client V3.0.5
> Feb 14 14:47:21 localhost dhclient: Copyright 2004-2006 Internet Systems 
> Consortium.
> Feb 14 14:47:21 localhost dhclient: All rights reserved.
> Feb 14 14:47:21 localhost dhclient: For info, please visit 
> http://www.isc.org/sw/dhcp/
> Feb 14 14:47:21 localhost dhclient:
> Feb 14 14:47:23 localhost dhclient: Listening on LPF/eth0/00:13:8f:7a:c6:dd
> Feb 14 14:47:23 localhost dhclient: Sending on   LPF/eth0/00:13:8f:7a:c6:dd
> Feb 14 14:47:23 localhost dhclient: Sending on   Socket/fallback
> Feb 14 14:47:23 localhost dhclient: DHCPDISCOVER on eth0 to 
> 255.255.255.255 port 67 interval 8
> Feb 14 14:47:23 localhost avahi-daemon[6621]: Registering new address 
> record for fe80::213:8fff:fe7a:c6dd on eth0.*.
> Feb 14 14:47:31 localhost dhclient: DHCPDISCOVER on eth0 to 
> 255.255.255.255 port 67 interval 8
> Feb 14 14:47:39 localhost dhclient: DHCPDISCOVER on eth0 to 
> 255.255.255.255 port 67 interval 10
> Feb 14 14:47:41 localhost ntpdate[11036]: can't find host ntp.ubuntu.com
> Feb 14 14:47:41 localhost ntpdate[11036]: no servers can be used, exiting
> Feb 14 14:47:49 localhost dhclient: DHCPDISCOVER on eth0 to 
> 255.255.255.255 port 67 interval 5
> Feb 14 14:47:54 localhost dhclient: No DHCPOFFERS received.
> Feb 14 14:47:54 localhost dhclient: No working leases in persistent 
> database - sleeping.
> Feb 14 14:47:54 localhost avahi-autoipd(eth0)[11074]: Found user 
> 'avahi-autoipd' (UID 105) and group 'avahi-autoipd' (GID 113).
> Feb 14 14:47:54 localhost avahi-autoipd(eth0)[11074]: Successfully 
> called chroot().
> Feb 14 14:47:54 localhost avahi-autoipd(eth0)[11074]: Successfully 
> dropped root privileges.
> Feb 14 14:47:54 localhost avahi-autoipd(eth0)[11074]: Starting with 
> address 169.254.10.9
> Feb 14 14:47:59 localhost avahi-autoipd(eth0)[11074]: Callout BIND, 
> address 169.254.10.9 on interface eth0
> Feb 14 14:47:59 localhost avahi-daemon[6621]: Joining mDNS multicast 
> group on interface eth0.IPv4 with address 169.254.10.9.
> Feb 14 14:47:59 localhost avahi-daemon[6621]: New relevant interface 
> eth0.IPv4 for mDNS.
> Feb 14 14:47:59 localhost avahi-daemon[6621]: Registering new address 
> record for 169.254.10.9 on eth0.IPv4.
> Feb 14 14:47:59 localhost avahi-autoipd(eth0)[11075]: client: RTNETLINK 
> answers: File exists
> Feb 14 14:48:03 localhost avahi-autoipd(eth0)[11074]: Successfully 
> claimed IP address 169.254.10.9
> Feb 14 14:48:07 localhost ntpdate[11348]: the NTP socket is in use, exiting
> Feb 14 14:48:07 localhost ntpdate[11481]: the NTP socket is in use, exiting
> Feb 14 14:48:10 localhost ntpdate[11216]: the NTP socket is in use, exiting
> Feb 14 14:49:34 localhost ntpd[6585]: sendto(91.189.94.4) (fd=28): 
> Invalid argument
> Feb 14 14:50:45 localhost ntpd[6585]: Listening on interface #11 ppp0, 
> 81.20.221.134#123 Enabled
> Feb 14 14:50:45 localhost ntpd[6585]: Deleting interface #10 ppp0, 
> 195.146.249.183#123, interface stats: received=38, sent=39, dropped=1, 
> active_time=14100 secs
> Feb 14 14:50:51 localhost dhclient: DHCPDISCOVER on eth0 to 
> 255.255.255.255 port 67 interval 5
> Feb 14 14:50:56 localhost dhclient: DHCPDISCOVER on eth0 to 
> 255.255.255.255 port 67 interval 14
> Feb 14 14:51:10 localhost dhclient: DHCPDISCOVER on eth0 to 
> 255.255.255.255 port 67 interval 12
> Feb 14 14:51:23 localhost dhclient: No DHCPOFFERS received.
> Feb 14 14:51:23 localhost dhclient: No working leases in persistent 
> database - sleeping.
> Cependant:
> mb at moustique:~$ sudo /etc/init.d/dhcp3-server start
> [sudo] password for mb:
>  * Starting DHCP server dhcpd3   [fail]
> mb at moustique:~$
> 
> et :
> mb at moustique:~$ sudo /etc/init.d/networking restart
> [sudo] password for mb:
>  * Reconfiguring network interfaces...           * Stopping the 
> Firestarter firewall...
>    ...done.
>  * Starting the Firestarter firewall...
>    ...fail!
> run-parts: /etc/network/if-down.d/50firestarter exited with return code 3
> There is already a pid file /var/run/dhclient.eth0.pid with pid 6567
> killed old client process, removed PID file
> Internet Systems Consortium DHCP Client V3.0.5
> Copyright 2004-2006 Internet Systems Consortium.
> All rights reserved.
> For info, please visit http://www.isc.org/sw/dhcp/
> 
> Listening on LPF/eth0/00:13:8f:7a:c6:dd
> Sending on   LPF/eth0/00:13:8f:7a:c6:dd
> Sending on   Socket/fallback
>  * Stopping the Firestarter firewall...
> ppp0: error fetching interface information: Device not found
> ppp0: error fetching interface information: Device not found
> ppp0: error fetching interface information: Device not found
>    ...done.
>  * Starting the Firestarter firewall...
> ppp0: error fetching interface information: Device not found
> ppp0: error fetching interface information: Device not found
> ppp0: error fetching interface information: Device not found
>    ...fail!
> run-parts: /etc/network/if-down.d/50firestarter exited with return code 2
> There is already a pid file /var/run/dhclient.eth2.pid with pid 6883
> killed old client process, removed PID file
> Internet Systems Consortium DHCP Client V3.0.5
> Copyright 2004-2006 Internet Systems Consortium.
> All rights reserved.
> For info, please visit http://www.isc.org/sw/dhcp/
> 
> Listening on LPF/eth2/00:10:a7:0c:8b:55
> Sending on   LPF/eth2/00:10:a7:0c:8b:55
> Sending on   Socket/fallback
>  * Stopping the Firestarter firewall...
> ppp0: error fetching interface information: Device not found
> ppp0: error fetching interface information: Device not found
> ppp0: error fetching interface information: Device not found
>    ...done.
>  * Starting the Firestarter firewall...
> ppp0: error fetching interface information: Device not found
> ppp0: error fetching interface information: Device not found
> ppp0: error fetching interface information: Device not found
>    ...fail!
> run-parts: /etc/network/if-down.d/50firestarter exited with return code 2
>  * Stopping the Firestarter firewall...
> ppp0: error fetching interface information: Device not found
> ppp0: error fetching interface information: Device not found
> ppp0: error fetching interface information: Device not found
>    ...done.
>  * Starting the Firestarter firewall...
> ppp0: error fetching interface information: Device not found
> ppp0: error fetching interface information: Device not found
> ppp0: error fetching interface information: Device not found
>    ...fail!
> run-parts: /etc/network/if-down.d/50firestarter exited with return code 2
> There is already a pid file /var/run/dhclient.eth2.pid with pid 134519120
> Internet Systems Consortium DHCP Client V3.0.5
> Copyright 2004-2006 Internet Systems Consortium.
> All rights reserved.
> For info, please visit http://www.isc.org/sw/dhcp/
> 
> Listening on LPF/eth2/00:10:a7:0c:8b:55
> Sending on   LPF/eth2/00:10:a7:0c:8b:55
> Sending on   Socket/fallback
> DHCPDISCOVER on eth2 to 255.255.255.255 port 67 interval 5
> DHCPDISCOVER on eth2 to 255.255.255.255 port 67 interval 12
> DHCPDISCOVER on eth2 to 255.255.255.255 port 67 interval 14
> No DHCPOFFERS received.
> No working leases in persistent database - sleeping.
>  * Stopping the Firestarter firewall...
> ppp0: error fetching interface information: Device not found
> ppp0: error fetching interface information: Device not found
> ppp0: error fetching interface information: Device not found
>    ...done.
>  * Starting the Firestarter firewall...
> ppp0: error fetching interface information: Device not found
> ppp0: error fetching interface information: Device not found
> ppp0: error fetching interface information: Device not found
>    ...fail!
> run-parts: /etc/network/if-up.d/50firestarter exited with return code 2
> There is already a pid file /var/run/dhclient.eth0.pid with pid 134519120
> Internet Systems Consortium DHCP Client V3.0.5
> Copyright 2004-2006 Internet Systems Consortium.
> All rights reserved.
> For info, please visit http://www.isc.org/sw/dhcp/
> 
> Listening on LPF/eth0/00:13:8f:7a:c6:dd
> Sending on   LPF/eth0/00:13:8f:7a:c6:dd
> Sending on   Socket/fallback
> DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
> DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
> DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 10
> DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 5
> No DHCPOFFERS received.
> No working leases in persistent database - sleeping.
>  * Stopping the Firestarter firewall...
> ppp0: error fetching interface information: Device not found
> ppp0: error fetching interface information: Device not found
> ppp0: error fetching interface information: Device not found
>    ...done.
>  * Starting the Firestarter firewall...
> ppp0: error fetching interface information: Device not found
> ppp0: error fetching interface information: Device not found
> ppp0: error fetching interface information: Device not found
>    ...fail!
> run-parts: /etc/network/if-up.d/50firestarter exited with return code 2
> dsl-provider: ERROR while getting interface flags: No such device
> Plugin rp-pppoe.so loaded.
>  * Stopping the Firestarter firewall...
> ppp0: error fetching interface information: Device not found
> ppp0: error fetching interface information: Device not found
> ppp0: error fetching interface information: Device not found
>    ...done.
>  * Starting the Firestarter firewall...
>    ...fail!
> run-parts: /etc/network/if-up.d/50firestarter exited with return code 2
> SIOCSIFFLAGS: Cannot assign requested address
>  * Stopping the Firestarter firewall...
>    ...done.
>  * Starting the Firestarter firewall...
>    ...fail!
> run-parts: /etc/network/if-up.d/50firestarter exited with return code 2
> SIOCADDRT: No such process
> Failed to bring up eth1.
> 
>   [ OK ]
> mb at moustique:~$
> 
> or :
> mb at moustique:~$ ping violette
> PING violette (192.168.88.3) 56(84) bytes of data.
>  From moustique.local (192.168.88.1) icmp_seq=1 Destination Host 
> Unreachable
>  From moustique.local (192.168.88.1) icmp_seq=2 Destination Host 
> Unreachable
>  From moustique.local (192.168.88.1) icmp_seq=3 Destination Host 
> Unreachable
>  From moustique.local (192.168.88.1) icmp_seq=4 Destination Host 
> Unreachable
>  From moustique.local (192.168.88.1) icmp_seq=5 Destination Host 
> Unreachable
>  From moustique.local (192.168.88.1) icmp_seq=6 Destination Host 
> Unreachable
> 
> Comme me l'a deja dit qqun, il doit y avoit un pb de ntpd ?:
> les 1ers paquets passent, maais les suivants échouent..
> 
> et depuis le client violette :
> ping moustique (192.168.88.1)
> 100% packets loss
> 
> inerfaces ont l'air bien en dhcp des 2 cotés!
> J'ai pour l'instant bloqué le dhcp en static dans firestarter, pour 
> éviter de me compliquer encore.
> 
> Je n'ai pas encore tout règlé pour firestater.
> 
> Une idée?, pour celui qui veut bien se casser la tete pour m'aider!
> Merci d'avance
> 

Je viens de updater dhcp3-server, dhcp3-relay, dhcpcbd sans succés!
Bizarre...ça devrait marcher!




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